package com.sky.task;


import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/**
 * 定时任务类，用于处理超时订单
 */
@Component
@Slf4j
public class OrderTask {

    private final OrderMapper orderMapper;
    public OrderTask(OrderMapper orderMapper) {
        this.orderMapper = orderMapper;
    }
    @Scheduled(cron = "0 * * * * ?")
//    @Scheduled(cron = "0/5 * * * * ?")
    public void processTimeoutOrder() {
        log.info("处理超时订单：{}", LocalDateTime.now());

        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);

        List<Orders> byStatusAndOrderTime = orderMapper.getByStatusAndOrderTime(Orders.PENDING_PAYMENT, time);
        if (byStatusAndOrderTime != null && !byStatusAndOrderTime.isEmpty()) {
            for (Orders orders : byStatusAndOrderTime) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }

    @Scheduled(cron = "0 0 1 * * ?")
//    @Scheduled(cron = "0/5 * * * * ?")
    public void processDeliverOrder() {
        log.info("处理派送中的订单：{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        List<Orders> byStatusAndOrderTime = orderMapper.getByStatusAndOrderTime(Orders.DELIVERY_IN_PROGRESS, time);
        if (byStatusAndOrderTime != null && !byStatusAndOrderTime.isEmpty()) {
            for (Orders orders : byStatusAndOrderTime) {
                orders.setStatus(Orders.COMPLETED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }
}
